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| author | Matthieu Baerts (NGI0) <matttbe@kernel.org> | 2024-02-12 11:47:14 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-02-15 17:46:53 -0800 |
| commit | 3738d710af51286d3814332343d10b0c745eaa12 (patch) | |
| tree | 7ffda1e8a3b084b590fc3ee6f25f974c7aa78c16 /kernel/configs | |
| parent | 73be9a3aabdd976123e7f05dd20dbcf131347e84 (diff) | |
| download | linux-3738d710af51286d3814332343d10b0c745eaa12.tar.gz linux-3738d710af51286d3814332343d10b0c745eaa12.tar.bz2 linux-3738d710af51286d3814332343d10b0c745eaa12.zip | |
configs/debug: add NET debug config
The debug.config file is really great to easily enable a bunch of
general debugging features on a CI-like setup. But it would be great to
also include core networking debugging config.
A few CI's validating features from the Net tree also enable a few other
debugging options on top of debug.config. A small selection is quite
generic for the whole net tree. They validate some assumptions in
different parts of the core net tree. As suggested by Jakub Kicinski in
[1], having them added to this debug.config file would help other CIs
using network features to find bugs in this area.
Note that the two REFCNT configs also select REF_TRACKER, which doesn't
seem to be an issue.
Link: https://lore.kernel.org/netdev/20240202093148.33bd2b14@kernel.org/T/ [1]
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20240212-kconfig-debug-enable-net-v1-1-fb026de8174c@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'kernel/configs')
| -rw-r--r-- | kernel/configs/debug.config | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/configs/debug.config b/kernel/configs/debug.config index 4722b998a324..509ee703de15 100644 --- a/kernel/configs/debug.config +++ b/kernel/configs/debug.config @@ -40,6 +40,12 @@ CONFIG_UBSAN_ENUM=y CONFIG_UBSAN_SHIFT=y CONFIG_UBSAN_UNREACHABLE=y # +# Networking Debugging +# +CONFIG_NET_DEV_REFCNT_TRACKER=y +CONFIG_NET_NS_REFCNT_TRACKER=y +CONFIG_DEBUG_NET=y +# # Memory Debugging # # CONFIG_DEBUG_PAGEALLOC is not set |